I'm wondering if anyone is using the new version in production. Currently we are using 4.2.c and it is still premature in production (for our use). So upgrading to 4.2.d would have little affect on anything.
So again my question is are you using 4.2.d in your production environment or should this version only be used in testing?
Ideally we need to use respective enterprise version in Production i.e. in your case would be 4.2. but unfortunately it still not released so you might need to wait for a while or you can go for 4.1 enterprise version but in that case there will be various issues related to the customizations you have done.
I just was wanting a straight forward answer. Yes/No we have used it. Or having an Alfresco Employee chime in and say that 4.2.d is safe to use in production.